BR112013014396A2 - electrolyser with spiral feed tube - Google Patents

electrolyser with spiral feed tube

Info

Publication number
BR112013014396A2
BR112013014396A2 BR112013014396A BR112013014396A BR112013014396A2 BR 112013014396 A2 BR112013014396 A2 BR 112013014396A2 BR 112013014396 A BR112013014396 A BR 112013014396A BR 112013014396 A BR112013014396 A BR 112013014396A BR 112013014396 A2 BR112013014396 A2 BR 112013014396A2
Authority
BR
Brazil
Prior art keywords
electrolyser
feed tube
spiral feed
spiral
tube
Prior art date
Application number
BR112013014396A
Other languages
Portuguese (pt)
Inventor
Andreas Bulan
Peter Woltering
Rainer Weber
Randolf Kiefer
Original Assignee
Uhdenora Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Uhdenora Spa filed Critical Uhdenora Spa
Publication of BR112013014396A2 publication Critical patent/BR112013014396A2/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00—Operating or servicing cells
    • C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/24—Halogens or compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
    • C25B1/46—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in diaphragm cells
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00—Operating or servicing cells
    • C25B15/06—Detection or inhibition of short circuits in the cell
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/70—Assemblies comprising two or more cells
BR112013014396A 2010-12-15 2011-11-15 electrolyser with spiral feed tube BR112013014396A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010054643A DE102010054643A1 (en) 2010-12-15 2010-12-15 Electrolyzer with spiral inlet hose
PCT/EP2011/005738 WO2012079670A1 (en) 2010-12-15 2011-11-15 Electrolyser having a spiral inlet tube

Publications (1)

Publication Number Publication Date
BR112013014396A2 true BR112013014396A2 (en) 2016-09-27

Family

ID=45047710

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013014396A BR112013014396A2 (en) 2010-12-15 2011-11-15 electrolyser with spiral feed tube

Country Status (10)

Country Link
US (1) US9045837B2 (en)
EP (1) EP2652176B1 (en)
JP (1) JP2013545898A (en)
KR (1) KR20130138295A (en)
CN (1) CN103370449B (en)
BR (1) BR112013014396A2 (en)
CA (1) CA2817164A1 (en)
DE (1) DE102010054643A1 (en)
EA (1) EA023659B1 (en)
WO (1) WO2012079670A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016210349A1 (en) 2016-06-10 2017-12-14 Thyssenkrupp Uhde Chlorine Engineers Gmbh Electrolyzer and method for operating an electrolyzer
CN106245057A (en) * 2016-09-08 2016-12-21 中国水利水电科学研究院 A kind of hypochlorite generator with polarization fairing
DE102017204096A1 (en) 2017-03-13 2018-09-13 Siemens Aktiengesellschaft Production of gas diffusion electrodes with ion transport resins for the electrochemical reduction of CO2 to chemical recyclables
DE102018210458A1 (en) 2018-06-27 2020-01-02 Siemens Aktiengesellschaft Gas diffusion electrode for carbon dioxide utilization, process for its production and electrolysis cell with gas diffusion electrode
EP3805429A1 (en) * 2019-10-08 2021-04-14 Covestro Deutschland AG Method and electrolysis device for producing chlorine, carbon monoxide and hydrogen if applicable

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE553783C (en) * 1928-03-16 1932-10-10 Jakob Emil Noeggerath Dr Ing Electrolytic decomposer
DE2960924D1 (en) * 1978-05-15 1981-12-17 Ernst Spirig Detonating gas generator
JPS5524969A (en) * 1978-08-14 1980-02-22 Tokuyama Soda Co Ltd Liquid feed method
JPS5891179A (en) 1981-11-24 1983-05-31 Chlorine Eng Corp Ltd Electrolytic cell by ion exchange membrane method
US4614575A (en) 1984-11-19 1986-09-30 Prototech Company Polymeric hydrogel-containing gas diffusion electrodes and methods of using the same in electrochemical systems
DE9413003U1 (en) 1994-08-11 1994-10-13 Huang Ching Chiang Device for generating a mixture of hydrogen and oxygen
DE19641125A1 (en) 1996-10-05 1998-04-16 Krupp Uhde Gmbh Electrolysis apparatus for the production of halogen gases
WO1998055670A1 (en) 1997-06-03 1998-12-10 De Nora S.P.A. Ion exchange membrane bipolar electrolyzer
CN1148823C (en) * 2001-04-23 2004-05-05 华南理工大学 Liquid fuel cell and its anode catalyst
ITMI20012379A1 (en) 2001-11-12 2003-05-12 Uhdenora Technologies Srl ELECTROLYSIS CELL WITH GAS DIFFUSION ELECTRODES
JP2003183867A (en) * 2001-12-19 2003-07-03 Asahi Glass Co Ltd Electrolysis method for alkali chloride solution
DE10249508A1 (en) 2002-10-23 2004-05-06 Uhde Gmbh Electrolysis cell with an inner channel
GB0328124D0 (en) * 2003-12-04 2004-01-07 Daly James Membrane electrolyser with a two part end design
DE102004018748A1 (en) * 2004-04-17 2005-11-10 Bayer Materialscience Ag Electrochemical cell
DE102004019671A1 (en) * 2004-04-22 2005-11-17 Basf Ag Method for producing a uniform flow through an electrolyte space of an electrolytic cell
NO20055593D0 (en) * 2005-11-25 2005-11-25 Age Jorgen Skomsvold HEAD (Hydrogen and Oxygen Difference Energy) By exposing a medium in a U-chamber to large G forces and splitting the medium in one chamber (eg electrolysis), a pressure will build up on the top of this chamber due to of the density difference

Also Published As

Publication number Publication date
EA023659B1 (en) 2016-06-30
CN103370449A (en) 2013-10-23
WO2012079670A1 (en) 2012-06-21
CA2817164A1 (en) 2012-06-21
EA201390869A1 (en) 2013-10-30
JP2013545898A (en) 2013-12-26
US20130256151A1 (en) 2013-10-03
KR20130138295A (en) 2013-12-18
US9045837B2 (en) 2015-06-02
CN103370449B (en) 2016-10-12
EP2652176A1 (en) 2013-10-23
EP2652176B1 (en) 2015-05-06
DE102010054643A1 (en) 2012-06-21

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]